China’s Growing Maritime Network of Ports, Bases, and Dual-Use Facilities

Ports are no longer just commercial gateways — they are strategic assets that shape supply chains, alliance cohesion, and geopolitical leverage. Ports of Power examines how long-duration infrastructure finance, ownership structures, and operational control influence global competition in an era of intensifying geoeconomic rivalry. The report analyzes the strategic implications of port investment and governance and offers policy recommendations to strengthen trusted infrastructure networks, enhance resilience, and align development finance with national security objectives.
Development Impact: By strengthening transparency, financing standards, and allied coordination in global port infrastructure, this work advances resilient supply chains, reduces strategic vulnerabilities in developing economies, and aligns long-term infrastructure investment with sustainable growth and security.

Lea Thome
Program Manager, AidData Chinese Development Finance Program
Mark Kennedy
Director & Senior Fellow
